The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 01, 1997
Filed:
Nov. 10, 1994
Applicant:
Inventors:
Hans P Heldt-Hansen, Virum, DK;
Yuko Fujita, Tokyo, JP;
Haruo Awaji, Saitama-ken, JP;
Hidesato Shimoto, Chiba-ken, JP;
Masaki Sharyou, Chiba-ken, JP;
Assignee:
Novo Nordisk A/S, Bagsvaerd, DK;
Primary Examiner:
Int. Cl.
CPC ...
D21H / ;
U.S. Cl.
CPC ...
162 72 ; 162D / ; 162 79 ; 435198 ; 435277 ; 435278 ;
Abstract
A process for hydrolysis of water-insoluble esters in the presence of a lipase, at a pH in the range of 3-7 particularly to such a process for hydrolysis of resin in pulp.
Heldt-Hansen, Hans. (1997). Method of making paper from pulp treated with lipase and an aluminum salt (U.S. Patent No. 5616215). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5616215
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile